10 CFR 429.51
§ 429.51 Commercial pre-rinse spray valves.
United States · 10 CFR — Energy · Status: effective
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- Citation
- 10 CFR 429.51, § 429.51 Commercial pre-rinse spray valves, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/39288
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Full text
(a) Sampling plan for selection of units for testing.
(1) The requirements of § 429.11 apply to commercial prerinse spray valves; and
(2) For each basic model of commercial prerinse spray valve, a sample of sufficient size must be randomly selected and tested to ensure that any represented value of flow rate must be greater than or equal to the higher of:
(i) The mean of the sample, where:
(ii) The upper 95-percent confidence limit (UCL) of the true mean divided by 1.10, where:
(b) Certification reports.
(1) The requirements of § 429.12 are applicable to commercial prerinse spray valves; and
(2) Pursuant to § 429.12(b)(13), a certification report must include the following public product-specific information: The flow rate, in gallons per minute (gpm), rounded to the nearest 0.01 gpm, and the corresponding spray force, in ounce-force (ozf), rounded to the nearest 0.1 ozf.
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.